Lamp



FIG. 1 is a front/upper perspective view of a lamp according to the invention;

FIG. 2 is a front view;

FIG. 3 is a back view;

FIG. 4 is a bottom view;

FIG. 5 is a top view;

FIG. 6 is a right side view, the left side being a mirror image; and,

FIG. 7 is a sectional view taken along line 7—7 in FIG. 6.

The broken lines transparently show environmental structure that constitutes no part of the claimed invention. The sectional view of FIG. 7 is provided only for the purpose of additional disclosure of the external shape of the invention. 

I claim the ornamental design for a lamp, as shown and described. 